ducal
adjUK /djuːkəl/
Etymology Middle French ducal, from Latin ducālis.
1
Of or pertaining to a duke, a duchess, or the duchy or dukedom they hold.
- Ahead of the king’s coming, the Duke of Norfolk will arrive to guarantee order [...] and he will not come with an army, but only his ducal train.2020, Hilary Mantel, The Mirror and the Light, Fourth Estate, page 409:
- Derived terms
- ducally, grand ducal, unducal